CAS#5743-27-1
FORMULACaC12H14O12
INS Number302
E NumberE302
SynonymsAscorbic acid calcium salt; Calscorbate  
GROUPS / USESFlavor & Fragrance, Food & Beverage, Food Additives, Pharmaceutical & Fine Chemicals, Nutritionals, Vitamins
MarketsFood & Beverage, Personal Care & Pharmaceutical

FAQ’S

What is Calcium ascorbate?

Calcium ascorbate is a form of vitamin C that also contains calcium. It is a supplement used to treat or prevent low levels of vitamin C. 

What is the use of Calcium ascorbate?

Calcium ascorbate (form of vitamin C) is used to prevent or treat low levels of vitamin C in people who do not get enough of the vitamin from their diets.

What is the use of Calcium ascorbate in food industry?

Calcium ascorbate is commonly used in the food industry as both a source of vitamin C (ascorbic acid) and as an antioxidant.

Choice Organochem LLP supplies Calcium ascorbate to users/customers for Flavor & Fragrance, Food & Beverage, Pharmaceutical & Fine Chemicals.

Calcium ascorbate Specifications

Food Chemicals Codex (FCC)

Test ItemsSpecifications
AppearanceWhite to slightly yellow, crystalline powder
SolubilitySoluble in water, slightly soluble in alcohol, and insoluble in ether
pH6.8-7.4
AssayNLT 98.0%-NMT 100.5%
LeadNMT 2 mg/kg